202218885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14087}}^1$

素因数の和:14138

約数の個数: 48

約数和(自身を含む): 395591040

約数和(自身を除く): 193372155

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14087, 14355, 42261, 70435, 126783, 154957, 211305, 408523, 464871, 633915, 774785, 1225569, 1394613, 2042615, 2324355, 3676707, 4493753, 6127845, 6973065, 13481259, 18383535, 22468765, 40443777, 67406295, 202218885]

約数ペア:

[(1, 202218885), (3, 67406295), (5, 40443777), (9, 22468765), (11, 18383535), (15, 13481259), (29, 6973065), (33, 6127845), (45, 4493753), (55, 3676707), (87, 2324355), (99, 2042615), (145, 1394613), (165, 1225569), (261, 774785), (319, 633915), (435, 464871), (495, 408523), (957, 211305), (1305, 154957), (1595, 126783), (2871, 70435), (4785, 42261), (14087, 14355)]